Answer:
A. the minimum heart rate for cardiovascular exercise
Step-by-step explanation:
The bottom number of your target heart rate range tells you _____.
A. the minimum heart rate for cardiovascular exercise
is the answer because the minimum heart rate is the rate at which your heart beats during exercise. To get the maximum, we subtract your age from 220 n, this will give the maximum in bpm
B. the maximum heart rate for cardiovascular exercise
C. the mid range rate for cardiovascular exercise
D. your heart rate at rest